Curtin University, in Australia, is defending itself against criticism of an honorary degree awarded Friday to Rosmah Mansor, wife of Malaysia's prime minister, Najib Razak, AFP reported. The university says that the degree honored important work for early-childhood education. But critics say that Mansor is known for her expensive shopping, which is perceived as insensitive to the poverty faced by many people in her country. Following numerous critical postings about the honor on the university's Facebook page, officials blocked new comments.